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windowscodecs: Implement IWICBitmapScaler::GetResolution.

This commit is contained in:
Vincent Povirk 2012-02-28 16:32:31 -06:00 committed by Alexandre Julliard
parent 0b8a71643d
commit e4f8ab605e
1 changed files with 9 additions and 2 deletions
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11
dlls/windowscodecs/scaler.c
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@ -135,9 +135,16 @@ static HRESULT WINAPI BitmapScaler_GetPixelFormat(IWICBitmapScaler *iface,
static HRESULT WINAPI BitmapScaler_GetResolution(IWICBitmapScaler *iface,
double *pDpiX, double *pDpiY)
{
FIXME("(%p,%p,%p): stub\n", iface, pDpiX, pDpiY);
BitmapScaler *This = impl_from_IWICBitmapScaler(iface);
TRACE("(%p,%p,%p)\n", iface, pDpiX, pDpiY);
return E_NOTIMPL;
if (!pDpiX || !pDpiY)
return E_INVALIDARG;
if (!This->source)
return WINCODEC_ERR_WRONGSTATE;
return IWICBitmapSource_GetResolution(This->source, pDpiX, pDpiY);
}
static HRESULT WINAPI BitmapScaler_CopyPalette(IWICBitmapScaler *iface,